21836774853

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{2371}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 33071980032

約数和(自身を除く): 11235205179

約数列:

[1, 3, 9, 27, 81, 151, 243, 251, 453, 753, 1359, 2259, 2371, 4077, 6777, 7113, 12231, 20331, 21339, 36693, 37901, 60993, 64017, 113703, 192051, 341109, 358021, 576153, 595121, 1023327, 1074063, 1785363, 3069981, 3222189, 5356089, 9209943, 9666567, 16068267, 28999701, 48204801, 86999103, 89863271, 144614403, 269589813, 808769439, 2426308317, 7278924951, 21836774853]

約数ペア:

[(1, 21836774853), (3, 7278924951), (9, 2426308317), (27, 808769439), (81, 269589813), (151, 144614403), (243, 89863271), (251, 86999103), (453, 48204801), (753, 28999701), (1359, 16068267), (2259, 9666567), (2371, 9209943), (4077, 5356089), (6777, 3222189), (7113, 3069981), (12231, 1785363), (20331, 1074063), (21339, 1023327), (36693, 595121), (37901, 576153), (60993, 358021), (64017, 341109), (113703, 192051)]